JPH0472949U

JPH0472949U -

Info

Publication number: JPH0472949U
Application number: JP11476490U
Authority: JP
Priority date: 1990-11-02
Filing date: 1990-11-02
Publication date: 1992-06-26

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す概略的な断
面図、第２図は同構成ブロツク図、第３図ａ，ｂ
は連続用紙の一部を示す説明図である。図におい
て、１はピン孔、２はミシン目、３は帳票、４は
プリンタ、４ａは給紙口、５はスプロケツトホイ
ール、６はペーパフイーダ、７ａ，７ｂ，７ｃは
連続用紙、８ａ，８ｂ，８ｃはミシン目、９ａ，
９ｂ，９ｃは帳票、１０ａ，１０ｂ，１０ｃは用
紙セツト台、１１はプリンタ用紙供給装置、１２
ａ，１２ｂ，１２ｃは給紙ユニツト、１３ａ，１
３ｂ，１３ｃはスプロケツトホイール、１４ａ，
１４ｂ，１４ｃはガイド、１５，１６，１７はペ
ーパガイド、１８，１９は給紙ローラ、２０はペ
ーパカツタ、２１はホストコンピユータ、２２は
プリンタデータ分離回路、２３は制御回路、２４
は帳票寸法記録回路、２５ａ，２５ｂ，２５ｃは
給紙ユニツト駆動回路、２６はペーパカツタ駆動
回路である。なお、図中同一符号は同一、または
相当部分を示す。 Fig. 1 is a schematic sectional view showing one embodiment of this invention, Fig. 2 is a block diagram of the same configuration, and Figs. 3 a and b.
is an explanatory diagram showing a part of continuous paper. In the figure, 1 is a pin hole, 2 is a perforation, 3 is a form, 4 is a printer, 4a is a paper feed port, 5 is a sprocket wheel, 6 is a paper feeder, 7a, 7b, 7c are continuous paper sheets, 8a, 8b, 8c is perforation, 9a,
9b, 9c are forms; 10a, 10b, 10c are paper setting tables; 11 is a printer paper supply device; 12
a, 12b, 12c are paper feeding units, 13a, 1
3b, 13c are sprocket wheels, 14a,
14b, 14c are guides, 15, 16, 17 are paper guides, 18, 19 are paper feed rollers, 20 are paper cutters, 21 is a host computer, 22 is a printer data separation circuit, 23 is a control circuit, 24
25a, 25b, 25c are paper feed unit drive circuits, and 26 is a paper cutter drive circuit. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A plurality of paper feed units that individually transport a plurality of types of continuous paper having forms separated at predetermined intervals in a feeding direction to a paper feed port of a printer, and output form size data of the plurality of types of continuous paper. It is characterized by comprising a form size data output means, and a control means for selecting and operating one of the paper feed units corresponding to the form size data based on the form size data outputted by the form size data output means. Printer paper supply device.